Steel Dynamics Inc trademarks

STLDUnited StatesLEI 549300HGGKEL4FYTTQ83

Steel Dynamics Inc (STLD) owns 5 unique trademarks in 1 jurisdiction, combined from 8 owner names in the registers. 5 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
5
Active100% of unique marks
5
Jurisdictions
1
Owner names grouped
8
Coverage

Where Steel Dynamics Inc protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

Activity

Filings per year

New trademarks Steel Dynamics Inc has filed each year, counting each mark once.

Peak year · 2 filed
2026
2022 to 2026 · filed
5
First filing
2022

Filings by year: 2022: 1, 2023: 1, 2025: 1, 2026: 2.

Disputes and deals

Oppositions, cancellations and ownership changes

Proceedings Steel Dynamics Inc has been part of, and the assignments recorded against its marks.

Disputes & oppositions

Proceedings
1
As challenger
0
As defendant
1

By proceeding type

  • Opposition1

Outcomes

  • Other1
Portfolio

Latest filings

The most recent applications across Steel Dynamics Inc's owner names.

Browse all 5 register records
MarkStatusOfficeClassesFiled
BIOEDGEmixedWIPO62026-06-17
EDGEmixedWIPO62026-03-23
DynaMaxmixedWIPO62025-10-09
DYNAMAXregisteredWIPO62023-01-14
ALUMINUM DYNAMICSregisteredWIPO62022-12-28
FAQ

About Steel Dynamics Inc's trademarks

How many trademarks does Steel Dynamics Inc own?

Steel Dynamics Inc owns 5 unique trademarks across the registers Signa tracks.

How many of Steel Dynamics Inc's trademarks are registered?

2 of Steel Dynamics Inc's unique marks are registered.

Where does Steel Dynamics Inc file the most trademarks?

Steel Dynamics Inc holds the most marks at the WIPO, with 5 unique marks.

What is the stock ticker for Steel Dynamics Inc?

Steel Dynamics Inc trades under the ticker STLD.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull Steel Dynamics Inc's portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb725-1bfe-71de-8a0a-294639c9c830
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb725-1bfe-71de-8a0a-294639c9c830",
    "object": "entity",
    "name": "STEEL DYNAMICS INC"
  },
  "portfolio": {
    "mark_count": 5,
    "active_count": 5,
    "jurisdiction_spread": {
      "WO": 5
    }
  }
}